Locating the Communications Panel
The Communications Panel inside the UPS contains two serial communications ports, one DB---9 and one optional DB---25. The ports provide a computer interface to a Remote Monitor Panel (RMP), Relay Interface Module (RIM), or remote terminal and/or printer. The Communications Panel also contains terminals (TB1 and TB2) for connecting your equipment to the UPS. Figure 40 shows the location of these items inside the UPS.
TB1 and TB2 | PORT 1 (DB---9F) |
| RS---232/485 |
| Connection |
COMMUNICATIONS | TB1 TB2 |
PANEL |
| PORT 2 (DB---25F) |
| RS---232 |
| Connection |
| (Optional) |
Figure 40. Location of Communications Ports on the Powerware BPIII HE UPS (shown
without the Environmental Cabinet)
86 | Powerware BPIII Harsh Environment UPS 50--75 kV Installation and Operation |
164291261 Rev. F 111503
